4762989

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 9216000

約数和(自身を除く): 4453011

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 79, 87, 99, 189, 203, 231, 237, 261, 297, 319, 553, 609, 693, 711, 783, 869, 957, 1659, 1827, 2079, 2133, 2233, 2291, 2607, 2871, 4977, 5481, 6083, 6699, 6873, 7821, 8613, 14931, 16037, 18249, 20097, 20619, 23463, 25201, 48111, 54747, 60291, 61857, 75603, 144333, 164241, 176407, 226809, 432999, 529221, 680427, 1587663, 4762989]

約数ペア:

[(1, 4762989), (3, 1587663), (7, 680427), (9, 529221), (11, 432999), (21, 226809), (27, 176407), (29, 164241), (33, 144333), (63, 75603), (77, 61857), (79, 60291), (87, 54747), (99, 48111), (189, 25201), (203, 23463), (231, 20619), (237, 20097), (261, 18249), (297, 16037), (319, 14931), (553, 8613), (609, 7821), (693, 6873), (711, 6699), (783, 6083), (869, 5481), (957, 4977), (1659, 2871), (1827, 2607), (2079, 2291), (2133, 2233)]